Eleftheria Drosopoulou

Eleftheria is an Experienced Business Analyst with a robust background in the computer software industry. Proficient in Computer Software Training, Digital Marketing, HTML Scripting, and Microsoft Office, they bring a wealth of technical skills to the table. Additionally, she has a love for writing articles on various tech subjects, showcasing a talent for translating complex concepts into accessible content.

Software Development
Eleftheria DrosopoulouMay 28th, 2026
1 121
The Cargo Cult Problem in Software Architecture
Why teams adopt microservices, event sourcing, and CQRS without the conditions that make them work — and what those conditions…
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Software Development
Eleftheria DrosopoulouMay 27th, 2026
0 79
The Epistemology of Production Incidents. What post-mortems actually tell you — and what they systematically cannot
Post-mortems are the closest thing software engineering has to a scientific method. Yet every structured inquiry into failure carries a…
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Core Java
Eleftheria DrosopoulouMay 27th, 2026
0 104
Dependency Confusion Attacks in Maven: How They Work and Why Your settings.xml Makes You Vulnerable
In 2021, a security researcher breached Apple, Microsoft, PayPal, and 32 other organisations without writing a single exploit. He just…
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Software Development
Eleftheria DrosopoulouMay 26th, 2026
0 58
Complexity Has a Ratchet: Why Software Systems Almost Never Get Simpler Over Time and What That Implies for How We Design Them
Every abstraction layer was solving a real problem. Every configuration flag handled a genuine edge case. Every service boundary separated…
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Software Development
Eleftheria DrosopoulouMay 26th, 2026
0 66
The Invisible Contract Between a Framework and Its Users — And What Happens When a Major Version Breaks It
When a team adopts Spring, Hibernate, or any long-lived Java framework, they are not just choosing a library. They are…
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Core Java
Eleftheria DrosopoulouMay 25th, 2026
0 112
Mutation Testing With PIT in Java: The Coverage Metric You’re Ignoring That Actually Measures Test Quality
Line coverage tells you which code ran. Mutation testing tells you whether your tests would actually catch a bug. Here…
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Core Java
Eleftheria DrosopoulouMay 25th, 2026
0 95
The Lies Your Microbenchmarks Tell You: A JMH Field Guide for Backend Engineers
JMH is powerful, but deceptively easy to misuse. Here are the five pitfalls that silently corrupt your results — and…
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Software Development
Eleftheria DrosopoulouMay 22nd, 2026
0 543
Why “Make It Work, Then Make It Right, Then Make It Fast” Produces Bad Systems at Scale
Kent Beck’s maxim is genuinely good advice for an individual working on a bounded problem. The argument here is that…
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Software Development
Eleftheria DrosopoulouMay 22nd, 2026
0 571
The Reason Most Architecture Decision Records Get Written and Never Read Is Architectural, Not Cultural
Architecture Decision Records are praised universally and practised sporadically. The orthodox explanation is culture and discipline. The deeper argument is…
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